/Engine/Source/Runtime/Landscape/Classes/LandscapeInfo.h
Moves Splines connected to this control point to target level. CreatesULandscapeSplinesComponentif needed.
void MoveSplineToLevel ( [ULandscapeSplineControlPoint](API\Runtime\Landscape\ULandscapeSplineControlPoint) * InControlPoint, [ULevel](API\Runtime\Engine\Engine\ULevel) * TargetLevel )